Pith Number

pith:IQ6IMBWA

pith:2022:IQ6IMBWAVP5I5MKZGJZJENCGJE

not attested not anchored not stored refs pending

Feature screening for multi-response linear models by empirical likelihood

Jun Lu, Lu Lin, Qinqin Hu

arxiv:2206.02017 v1 · 2022-06-04 · stat.ME

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IQ6IMBWAVP5I5MKZGJZJENCGJE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-05T04:28:59.487500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

443c8606c0abfa8eb15932729234464912bd42e6a0604e53f73b373ef0c42c82

Aliases

arxiv: 2206.02017 · arxiv_version: 2206.02017v1 · doi: 10.48550/arxiv.2206.02017 · pith_short_12: IQ6IMBWAVP5I · pith_short_16: IQ6IMBWAVP5I5MKZ · pith_short_8: IQ6IMBWA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/IQ6IMBWAVP5I5MKZGJZJENCGJE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 443c8606c0abfa8eb15932729234464912bd42e6a0604e53f73b373ef0c42c82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ff29b4cc8468ce3d7a530afc0c5120f020a765192d3d15908868c2d2a4267c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2022-06-04T15:48:17Z",
    "title_canon_sha256": "10fb28f675dcdb0ee0c719230683d07fb5fc305efd140bde9e61826b7aed4fe0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.02017",
    "kind": "arxiv",
    "version": 1
  }
}